58016025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 112388640

約数和(自身を除く): 54372615

約数列:

[1, 3, 5, 9, 15, 19, 25, 41, 45, 57, 75, 95, 123, 171, 205, 225, 285, 331, 369, 475, 615, 779, 855, 993, 1025, 1425, 1655, 1845, 2337, 2979, 3075, 3895, 4275, 4965, 6289, 7011, 8275, 9225, 11685, 13571, 14895, 18867, 19475, 24825, 31445, 35055, 40713, 56601, 58425, 67855, 74475, 94335, 122139, 157225, 175275, 203565, 257849, 283005, 339275, 471675, 610695, 773547, 1017825, 1289245, 1415025, 2320641, 3053475, 3867735, 6446225, 11603205, 19338675, 58016025]

約数ペア:

[(1, 58016025), (3, 19338675), (5, 11603205), (9, 6446225), (15, 3867735), (19, 3053475), (25, 2320641), (41, 1415025), (45, 1289245), (57, 1017825), (75, 773547), (95, 610695), (123, 471675), (171, 339275), (205, 283005), (225, 257849), (285, 203565), (331, 175275), (369, 157225), (475, 122139), (615, 94335), (779, 74475), (855, 67855), (993, 58425), (1025, 56601), (1425, 40713), (1655, 35055), (1845, 31445), (2337, 24825), (2979, 19475), (3075, 18867), (3895, 14895), (4275, 13571), (4965, 11685), (6289, 9225), (7011, 8275)]